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Prusa i3 Y belt holder v2

Improved variant of original y belt holder.

3D printer parts and enhancements

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This model of y belt holder fully compatible with the original part (see image).

You can easier adjust the belt tension because each end of the belt is fixed for itself independently. But for fine adjustment is better to use an additional tensioner. For example combined with the Y idler.

Materials and methods

- Print using ABS, PLA or nylon. Total thickness of top and bottom solid layers must be 1 mm. Same for perimeters. Infill 20-25%.
- two M3 screws, length 4.2 mm + thickness of your heat bed frame.
- two M3 ISO 4032 nuts



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6cfc2ba9fed9d693cab819387cdbc2ce?default=blank&size=40dvdspelert added this to the Things to make collection ago
4da953152f1870301e9f83f20f44fa33?default=blank&size=40Juan José Carmona Martinez added this to the My favorite collection collection ago
Cff72edb751e48f3c62702b540173917?default=blank&size=40Renega added this to the Prusa i3 collection ago
884da937c3003f768482a1326c6467b2?default=blank&size=40enry68 added this to the Prusai3 collection ago
Mini erik avatar bigErik Kallen added this to the Prusa i3 collection ago
Mini imageRflynn added this to the Bobs collection collection ago
9fe29feda634ba702a3c525ce6d12ac3?default=blank&size=40Aleksei Bondarenko published this design ago